Discourse markers have variant degrees of semantic meaning; they are utterance-initial; and they can signal a discourse relationship or signal a writerâs or a speakerâs attitude. When we are planning to write a well-organized text, cohesion and coherence must be taken into
Here are some causes of Infected Koilonychia: 1  trauma. 2  illness. 3  malnutrition. or any major metabolic condition,  chemotherapy or other damaging event.
The following medical conditions are some of the possible causes of Petechiae. There are likely to be other possible causes, so ask your doctor about your symptoms. 1  Trauma. 2  Idiopathic thrombocytopenia (type of Thrombocytopenia). 3  Corticosteroid use. 4  Solar purpura. 5  Senile purpura. 6  Disseminated intravascular coagulation.